1317129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 618231

約数列:

[1, 3, 11, 33, 167, 239, 501, 717, 1837, 2629, 5511, 7887, 39913, 119739, 439043, 1317129]

約数ペア:

[(1, 1317129), (3, 439043), (11, 119739), (33, 39913), (167, 7887), (239, 5511), (501, 2629), (717, 1837)]